21827575

Appears in sequences

• Sextuple factorial numbers: Product_{k=0..n-1} (6*k + 5).at n=6A008543
• Triangle read by rows, the inverse Bell transform of n!*binomial(5,n) (without column 0).at n=21A013988
• Sextuple factorials, 6-factorials, n!!!!!!, n!6.at n=35A085158
• Partition number array, called M32(-5), related to A013988(n,m)= |S2(-5;n,m)| ( generalized Stirling triangle).at n=29A144268
• Partition number array, called M32hat(-5)= 'M32(-5)/M3'= 'A144268/A036040', related to A011801(n,m)= |S2(-4;n,m)| (generalized Stirling triangle).at n=29A144341
• Partition number array, called M32hat(-5)= 'M32(-5)/M3'= 'A144268/A036040', related to A011801(n,m)= |S2(-4;n,m)| (generalized Stirling triangle).at n=45A144341
• Lower triangular array called S2hat(-5) related to partition number array A144341.at n=21A144342
• Triangle sequence: T(n, k) = -Product_{j=0..k+1} ((n+1)*j - 1).at n=20A153187
• Triangle T(n, k) = Product_{j=0..k} (j*n + prime(m)), with T(n, 0) = prime(m) and m = 3, read by rows.at n=26A153271
• A partition product of Stirling_2 type [parameter k = 5] with biggest-part statistic (triangle read by rows).at n=31A157405